✓ CI.checkpatch: success for drm/xe: Carve out wopcm portion from the stolen memory (rev2)
Patchwork
patchwork at emeril.freedesktop.org
Mon Feb 10 15:24:56 UTC 2025
== Series Details ==
Series: drm/xe: Carve out wopcm portion from the stolen memory (rev2)
URL : https://patchwork.freedesktop.org/series/144520/
State : success
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
22f9cda3436b4fe965b5c5f31d2f2c1bcb483189
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 5e9985cf59237b034c92cc0384752c92753929ad
Author: Nirmoy Das <nirmoy.das at intel.com>
Date: Mon Feb 10 15:36:54 2025 +0100
drm/xe: Carve out wopcm portion from the stolen memory
The top of stolen memory is WOPCM, which shouldn't be accessed. Remove
this portion from the stolen memory region for discrete platforms.
This was already done for integrated, but was missing for discrete
platforms.
This also moves get_wopcm_size() so detect_bar2_dgfx() and
detect_bar2_integrated can use the same function.
v2: Improve commit message and suitable stable version tag(Lucas)
Fixes: d8b52a02cb40 ("drm/xe: Implement stolen memory.")
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Matthew Auld <matthew.auld at intel.com>
Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Cc: <stable at vger.kernel.org> # v6.11+
Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
+ /mt/dim checkpatch 656e731586e568a8633c0bd16d28dcec8d67f237 drm-intel
5e9985cf5923 drm/xe: Carve out wopcm portion from the stolen memory
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